That's the same person in all 3 links. The majority of their posts is in Politics & Society, so it doesn't surprise me that I haven't come across this user's views in the normal (Bitcoin and crypto parts) of the forum. I care about the Politics & Society board as I care about the types of stones you can find on the Himalayas. Meaning, I couldn't care less. My advice: discuss Bitcoin on a Bitcoin forum and Himalayan stones somewhere else. 
 
Same like in the previous example, except that this dude spends even more time in Politics & Society. 74% of his posts are in that sub.

Why do you even go there? I can see you only made 23 posts in that sub, which is less than 1% of your total activity. You obviously don't participate in the discussions there to an extent that sub would be important to you.